Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Emergency Medicine

Thomas Shen, MD

Works at hospitals in Sacramento, CA · California

Summary

Thomas Shen, MD (Emergency Medicine) is listed by Medicare at 2 hospitals in Sacramento, CA. NPI 1669095170. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas Shen, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
May acceptAccepts Medicare assignment
3Years since medical school (graduated 2023)
MaleGender (as listed)

Quick answers

Which hospitals does Thomas Shen work at?
Medicare's official clinician data lists Thomas Shen at 2 hospitals: Mercy General Hospital and Methodist Hospital of Sacramento. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas Shen see patients?
Medicare's clinician data lists 2 practice locations, including Modesto, CA. Call before your visit to confirm the address.
What is Thomas Shen's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Thomas Shen accept Medicare assignment?
Medicare's clinician data says Thomas Shen may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Thomas Shen's NPI number?
1669095170. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Thomas Shen works

Medicare's Facility Affiliation Data lists Thomas Shen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Thomas Shen is enrolled with Medicare (CMS data updated 2026-10-02).

  • 1601 Cummins Dr, Suite DModesto, CA 95358
  • 1601 Cummins Dr DModesto, CA 95358

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Modesto

Clinicians with the same Medicare primary specialty in Modesto, CA — not a recommendation.

All emergency medicine doctors in Modesto →

Clinician information

CredentialMD
Graduation year2023
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1669095170
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians